4/13/2011 @ 7:10PM

In Detail: What The Top 20 U.S. Companies Pay In Taxes

ExxonMobil

Pretax income: $52 billion

Provision for income taxes (worldwide): $21.6 billion

Net income: $30.5 billion

Income tax rate: 45%

Exxon estimates its total worldwide tax bill for 2010 at $89 billion, including the provision for income taxes noted above. Most of that $89 billion total is sales and excise taxes. Of $10 billion in total taxes paid in the U.S., $3 billion is income tax.